RFID based tour-guide system with location awareness 第二組 9455559 邱青波 9455628 王朝彥
Outline l l l Introduction Detail plan Equipments needed Related work Conclusion
Motivation
Introduction 目前的導覽方式大多是感應式導覽 l 將 location-awareness information整合進現 有的導覽模式 l 提供更豐富的服務模式 , 例如 : 最短路徑找尋、 、最佳導覽動線、迷路自救。 l 不需被動的尋找樓層平面圖 l
Detail Plan Two kinds of tags： l Context-awareness Tag： 短距離感應 (about 10 cm) 提供展覽物品的詳細資訊 l Location-awareness Tag: 長距離感應 (about 1~2 m) 提供使用者地理資訊
Detail Plan l Tour guide
Detail Plan l Location
Detail Plan l Tag Distribution
Equipments needed l l l RFID Reader RFID Tags NB or PDA
Conclusion l Low cost 對於目前以RFID來提供導覽的系統，只 要依需要佈置location tag，就可以提 供許許多多的與地理有關的服務。
Related Work l Indoor Localization： Infrared、802. 11、Ultrasonic、GSM。 l Related projects in other universities 1. Geta Sandals (2005) , NTU 2. Sensor-Assisted Wi-Fi Indoor Location System (2005) l Tour-guide： 故宮博物館
![Reference l l l [1] R. Want et al. , “The Active Badge Location](https://present5.com/presentation/34e28dce0e3149dcdba46044275b13f0/image-12.jpg "Reference l l l [1] R. Want et al. , “The Active Badge Location")
Reference l l l [1] R. Want et al. , “The Active Badge Location System, ” ACM Trans. Information Systems, Jan. 1992, pp. 91 -102. [2] P. Bahl and V. N. Padmanabhan, RADAR: An Inbuilding RFbased User Location and Tracking System, Proceedings of IEEE INFOCOM 2000, Tel-Aviv, Israel (March 2000), [3] Nissanka B. Priyantha, Anit Chakraborty, and Hari Balakrishnan. The cricket location-support system. In Proceedings of MOBICOM 2000, pages 32 -43, Boston, MA, August 2000. ACM, ACM Press. [4] Lionel M. Ni, Yunhao Liu 1, Yiu Cho Lau and Abhishek P. Patil. LANDMARC: Indoor Location Sensing Using Active RFID [5] Veljo Otsason, Accurate Indoor Localization Using Wide GSM Fingerprinting, 2005
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